Amigakit currently have an E-Matrix 1230/40MHz with 32MB Ram, but they want £159.99, which I think is way over priced. Nowhere near as good as a Blizzard 1230 and in my view worth less than £100, especially as it doens't even come with a FPU.

But regarding FPUs. If you do get an accelerator and it doesn't have one then contact Amigamaniac (Nathan) as he is good as sourcing them at good prices.